Collapsible lantern



FIG. 1 is a perspective view of a collapsible lantern showing my new design;

FIG. 2 is a front elevational view of the collapsible lantern of FIG. 1, the rear elevation view being a mirror image thereof;

FIG. 3 is a left side elevational view of the collapsible lantern of FIG. 1, the ride side elevation view being a mirror image thereof;

FIG. 4 is a top plan view of the collapsible lantern of FIG. 1;

FIG. 5 is a bottom plan view of the collapsible lantern of FIG. 1; and,

FIG. 6 is a perspective view of the collapsible lantern of FIG. 1, shown in a collapsed configuration thereof.

The broken lines shown in the drawings depict portions of the collapsible lantern that form no part of the claimed design. 

CLAIM The ornamental design for a collapsible lantern, as shown and described. 